Cisco 10-Port Gigabit Ethernet Shared Port Adapter, Version 2 - Expansion module - GigE - 1000Base-X - 10 ports - for Cisco 12XXX, 7603, 7604, 7606, 7609, 7613; XR 12XXX

Industrys most modular, flexible, intelligent interface processors. Unmatched flexibility, providing mix-and-match capability of interface types on the same interface processor for consistent services, independent of access technology. Pioneering programmable interface processors that provide flexibility for the service diversity required in next-generation networks. Innovative design that provides intelligent delivery of services without compromising on performance. Dramatically improved financials of your routing purchase. Improved slot economics and increased density reduce capital expenditures (CapEx). The ability to easily add new interfaces as they are needed helps enable a "pay-as-you-grow" business model while still offering a high-density solution. SPAs are shared across multiple platforms, and can be easily moved from one to another, providing consistent feature support, accelerated product delivery, and a significant reduction in operating expenses (OpEx) through common sparing as service needs change.